That's a straw man though. Nobody said that you can't enjoy life when you drink from time to time. The thread is a response to someone saying that a life without alcohol would be a boring life (and a life focused on consumption, which is an even weirder argument).

That’s like saying your drinking status is immutable. I’m a non drinker but that sure as hell doesn’t mean I’ve never drank in the past and know exactly how it affects my enjoyment in life.

Also I say I’m a non drinker as I think it’s the most accurate description but it’s also not a law or taken super duper literally. Middle aged Me probably averages 3 drinks a year. Some years I might have ten, some years zero. I had a few years where I drank every day. I partied a lot as a teen (regular shitface drunk), quit for most my 20s, then started drinking wines when I was in my early 30s, and quit again and have been super infrequent drinker since (about last 12 years). I’m always surrounded by people drinking, I know they enjoy it, I don’t frown upon them for imbibing. It looks like a hobby to me, people talk about whiskey/wine/brewers like they talk about sports teams. I’m just not very interested in it. Sports either for that matter.